c sound spelt ch

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Across
  1. 3. Something with moving parts that helps do work
  2. 4. A dull pain in part of your body
  3. 8. A person who works with medicines or chemicals
  4. 10. A group of people who sing together
  5. 11. A lizard that can change its colour
  6. 12. Something using special skills or machines
  7. 13. The science about mixing and changing materials
Down
  1. 1. A chemical used to keep swimming pools clean
  2. 2. A person who designs buildings
  3. 5. A king or queen
  4. 6. A person who fixes machines or cars
  5. 7. More than one music note played together
  6. 9. The part of your body that helps digest food